Martin J. Stone

This collection of essays takes as its starting point Arthur Ripstein's Force and Freedom: Kant's Legal and Political Philosophy, a seminal work on Kant's thinking about law, which also treats many of the contemporary issues of legal and political philosophy. The essays offer readings and elucidations of Ripstein's thought, dispute some of his claims and extend some of his themes within broader philosophical contexts, thus developing the significance of Ripstein's ideas for contemporary legal and political philosophy. All of the essays are contributions to normative philosophy in a broadly Kantian spirit. Prominent themes include rights in the body, the relation between morality and law, the nature of coercion and its role in legal obligation, the role of indeterminacy in law, the nature and justification of political society and the theory of the state. This volume will be of interest to a wide audience, including legal scholars, Kant scholars, and philosophers with an interest in Kant or in legal and political philosophy.

Scott Shapiro offers an elaboration and defense of “legal positivism,” in which the official acceptance of a plan figures as the central explanatory notion. Rich in both ambition and insight, Legality casts an edifying new light on the structure of positive law and its officialdom. As a defense of positivism, however, it exhibits the odd feature that its main claims will prove quite acceptable to the natural lawyer. Perhaps this betokens – what many have begun to suspect anyway – that our usual tests for classifying legal theories are, in the present state of discussion, no longer credible. In any case, my hope in the following remarks is to suggest how certain ambiguities in Legality might easily be resolved in favor of Planning Natural Law. The Planning Theory of Law, in other words, is not proprietary to positivism